element(s): ['C', 'Nb'] AFLOW prototype label: AB2_hP3_164_a_d Parameter names: ['a', 'c/a', 'z2'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['3.1521', '1.5912566', '0.25048069'] model name: MEAM_LAMMPS_KimJungLee_2010_FeNbC__MO_072689718616_002 ==== Building ASE atoms object with: ==== representative atom symbols = ['C', 'Nb'] representative atom coordinates = [[0. 0. 0. ] [0.33333333 0.66666667 0.74951931]] spacegroup = 164 cell = [[3.1521, 0, 0], [-1.57605, 2.7297986752689, 0], [0, 0, 5.0158]] ========================================= Step Time Energy fmax BFGS: 0 13:23:28 -13.415614 3.6823 BFGS: 1 13:23:28 -14.167498 3.2878 BFGS: 2 13:23:28 -14.806332 2.7420 BFGS: 3 13:23:28 -15.273182 2.0492 BFGS: 4 13:23:28 -15.532513 1.2596 BFGS: 5 13:23:28 -15.624641 1.2249 BFGS: 6 13:23:28 -15.698591 1.5079 BFGS: 7 13:23:28 -15.793813 1.6372 BFGS: 8 13:23:28 -15.897924 1.4358 BFGS: 9 13:23:28 -15.984280 0.9733 BFGS: 10 13:23:28 -16.026102 0.3068 BFGS: 11 13:23:28 -16.030870 0.1134 BFGS: 12 13:23:28 -16.031470 0.0439 BFGS: 13 13:23:28 -16.031517 0.0343 BFGS: 14 13:23:28 -16.031643 0.0341 BFGS: 15 13:23:28 -16.031771 0.0299 BFGS: 16 13:23:28 -16.031863 0.0143 BFGS: 17 13:23:28 -16.031888 0.0029 BFGS: 18 13:23:28 -16.031890 0.0004 BFGS: 19 13:23:28 -16.031890 0.0001 BFGS: 20 13:23:28 -16.031890 0.0000 BFGS: 21 13:23:28 -16.031890 0.0000 BFGS: 22 13:23:28 -16.031890 0.0000 BFGS: 23 13:23:28 -16.031890 0.0000 Minimization converged after 23 steps. Maximum force component: 4.568113841356322e-09 eV/Angstrom Maximum stress component: 2.4916395264609987e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'Nb', 'Nb'] basis = [[0. 0. 0. ] [0.33333333 0.66666667 0.82320905] [0.66666667 0.33333333 0.17679095]] cellpar = Cell([[3.1630599322101807, -1.0487973876857486e-17, 9.637828398022505e-36], [-1.5815299661050903, 2.739290254986701, 6.634709940898937e-36], [1.57065431824642e-35, 2.1125785240607093e-35, 4.271700783193479]]) forces = [[ 0.00000000e+00 0.00000000e+00 0.00000000e+00] [ 9.74693094e-32 1.91331369e-31 4.56811384e-09] [ 2.76163043e-32 4.78328422e-32 -4.56811384e-09]] stress = [ 2.49163953e-10 2.49163953e-10 8.39240741e-11 -1.40449539e-33 -2.43265738e-33 3.48917325e-26] energy per atom = -5.3439631838170785 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0